CLUSTAL W (1.82) multiple sequence alignment GPx4 ---------------------MS-------LGRLCRLLKPALLCGALAAPGLAGTMCA-- 30 Apis ---------------------MRSRPTDGILNSRTKLDKELIFLTVLFFCGVIGENCE-- 37 Aedes ---------------------MFLLR---LLTRPASSASNRTAAFGLFGTAMVAINLL-- 34 D.erecta+3 ------------------------------------------------------------ D.ananaessis+3 --------------------------------------LTQLLCLSAELKVVASACLSFV 22 D.pseudoobscura-3 ------------------------------------------------------------ D.virilis+2 -------------------------------------NPVRLLLLLVAFGLTASKFCCCL 23 D.simulans+2 ------------------------------------------------------------ Drosophila --------------------------------------MAGRSIVHFFLGSVAIALG--- 19 D.Mojavensis-2 ---------------------------------------FCLRRFIVACRWSSAKFCCFA 21 D.ananaessis+1 ------------------------------------------------------------ Glossina -----------------------------------------MMSFVIVNILIGLFFAG-- 17 Anopheles --------------------------------------MFSTKSVLLFVVGVLIAYGVNR 22 D.yakuba-1 --------QSLHAQLASRIDFHLRHFPSFTSASQIQLVRQTMFDKETIFPGLMAAVAL-- 50 D.erecta+1 ----------------------------------------TMFDKDTIFRGLMAAVAL-- 18 D.simulans-2 ----------------------------------------TMFDKETLFPGLLAAVAL-- 18 D.ananaessis-1 -------------------------------------LDAAMANTETVFLALTAGMGI-- 21 D.pseudoobscura-2 IRLSAVSLRTISPNAARRIDSPWRHLLEWSDGPSSATVKPKMPSKEVVFYGLMAAIAC-- 58 Ixodes -------------------------------------MALKRKPGCFSFRYIQAMWPLK- 22 GPx4 -------------------SRD--------------DWRCARSMHEFSAKDIDGHMVNLD 57 Apis -------------------DNNKKEECALAPLDQDKNWKSASTIYDFHAKDIHGNDVSLN 78 Aedes -------------------STSSVLACPSSQSKKTASGNEPSSVYDFSAVDIDGNKVDFE 75 D.erecta+3 -----------------------------------GDYKNAASIYEFTVKDTHGNDISLE 25 D.ananaessis+3 LCDRYMILKTCFA-ESNTQFQTHVSHPFQIDMS-NGDYKNAASIYEFTVKDTHGNDVSLD 80 D.pseudoobscura-3 --------------------SAMIFPLFQIDMSANGDYKNAASIYEFTVKDTHGSEVSLD 40 D.virilis+2 CSFLFFI-------------NCNAFYLLQLDMS-NGDYKNAASIYEFTVKDTHGNDVSLD 69 D.simulans+2 ----------------------------QIDMSANGDYKNAASIYEFTVKDTHGNDISLE 32 Drosophila ---------------------SYIYFTMQIDMSANGDYKNAASIYEFTVKDTHGNDVSLE 58 D.Mojavensis-2 YYSAFSR-----------SIIKPFRTLFKVDMS-DGDYKNAASIYEFNVKDTHGNDVSLE 69 D.ananaessis+1 ----------------------------PVAVA-LGSY-----IY-----------FTMQ 15 Glossina ---------------------LGTYYFYSKQQS-TTXSEEASSIYDFTVKDTYGNDVSLE 55 Anopheles --------------------FYSQSTTTQTDGT-MEDYKNAKSVYDFTVKDSQGADVSLE 61 D.yakuba-1 --------------------VAVLQTRSRLQQD-LQNMRWRLTIHALTVRDTFGRPVQLD 89 D.erecta+1 --------------------VTVLQTRSRLQQD-LQDMRWRLTIQALTVRDTFGKPVQLD 57 D.simulans-2 --------------------VVVLQTRSRLQQD-LQDMRWRLTIHALTVRDTFGNPVQLD 57 D.ananaessis-1 --------------------LVTLVTHYRLYQD-LETMRWRLKVLSLTVKDTFGQPISLN 60 D.pseudoobscura-2 --------------------VTTIVTHHRLAVQ-LFEMQWAQSVHSHTVLDTFHQRVDLR 97 Ixodes -------------------IAVLLLVAGLTLANSDEGWKNAKSIYEFSALDIDGNKVDFN 63 : . : GPx4 KYRGFVCIVTNVASQUGKTEVNYTQLVDLHARYAEC-GLRILAFPCNQFGKQEPGSN-EE 115 Apis KYRGHVCIIVNVASNCGLTDTNYRELVQLYEKYNEKEGLRILAFPSNEFGGQEPGTS-VE 137 Aedes RYRGHVLIIVNVASKCGYTAGHYKELNELYEEYGETEGLRILAFPCNQFGNQEPGTN-EE 134 D.erecta+3 KYKGKVVLVVNIASKCGLTKNNYQKLTDLKEKYGER-GLVILNFPCNQFGSQMPEADGEA 84 D.ananaessis+3 KYKGQVVLVVNIASKCGLTKNNYQKLTDLKEKYGDK-GLVILNFPCNQFGSQMPEADGEA 139 D.pseudoobscura-3 KYKGRVLLVVNIASKCGLTKNNYQKLTELKEKFGER-GLTILNFPCNQFNSQMPEADGEA 99 D.virilis+2 KYKGRVVLIVNIASKCGLTKNNYQKLTDLKEKYGER-GLTILNFPCNQFNSQMPEADGEA 128 D.simulans+2 KYKGKVVLVVNIASKCGLTKNNYQKLTDLKEKYGER-GLVILNFPCNQFGSQMPEADGEA 91 Drosophila KYKGKVVLVVNIASKCGLTKNNYEKLTDLKEKYGER-GLVILNFPCNQFGSQMPEADGEA 117 D.Mojavensis-2 KYKGQVILIVNIASKCGLTKNNYKKLTDLKEKYGER-GTDHPELPMQSI--WLPNARGRW 126 D.ananaessis+1 IDKGQVFLVVNIASQCGLTKNNYQTLTDLKEKYGDI-G---------------------- 52 Glossina QYRGHVVLIVNIASQCGLTKNNYKKLTDLREKYGDK-GLKILNFPCNQFGSQMPESDGEP 114 Anopheles KYRGKVLLIVNIASQCGLTKGNYAELTELSQKYADK-DFKILSFPCNQFGGQMPEGDGEE 120 D.yakuba-1 KFAGQVMLIVNIASKCGLTSTQYNGLRYLLEEYEDR-GLRILNFPCNQFGAQMPESDGQE 148 D.erecta+1 KFAGHVMLIVNIASKCGLTSSQYNGLRYLLEEYEDR-GLRILNFPCNQFGGQMPESDGQE 116 D.simulans-2 IFAGHVMLIVNIASRCGLTLSQYNGLRYLLEEYEEQ-GLRILNFPCNQFGGQMPESDGQE 116 D.ananaessis-1 QFAGQVLLVVNIASRCGLTSSQYAGLHELREKYEER-GLSILNFPCNQFGAQMPESDGRE 119 D.pseudoobscura-2 YFAGHVLVIVNIASQCGLTGQQYAGLTQLLAKYGER-GLRIN-FPCNQFGQQMPQSDGQE 155 Ixodes KYRGHVTQIVNVACKCLLTQEHYKKLSALYHKYSESKGLRIMAFPTNDFAKQEPWAE-PE 122 * * :.*:*.. * :* * * .: : . GPx4 IKEFAAGYN-VKFDMFSKICVN----------------------GDDAHPLWKWMKIQPK 152 Apis ILEFVKKYN-VTFDLFEKINVN----------------------GDNAHPLWKWLKTQAN 174 Aedes IKHFARVEKGAKFDLFAKIYVN----------------------GDEAHPLWQFLKQRQG 172 D.erecta+3 MVCHLRDSKADIGEVFAKVRLLKLVVGCSRPRFNNLRFLQVDVNGDNAAPLYKYLKAKQT 144 D.ananaessis+3 MVCHLRDSKADIGEVFAKVN----NVYSSRS-LSHFLIFQVDVNGDNAAPLYKYLKAKQT 194 D.pseudoobscura-3 MVCHLRDAKADIGEIFARVR------------------------------LLPQLRGLFN 129 D.virilis+2 MVCHLRDSKADIGELFAKVYE-----------------------------LFIQLKHI-- 157 D.simulans+2 MVCHLRDSKADIGEVFAKVRH--------------------------------------- 112 Drosophila MVCHLRDSKADIGEVFAKVDVN----------------------GDNAAPLYKYLKAKQT 155 D.Mojavensis-2 GGHGLSSS---------------------------------------------------- 134 D.ananaessis+1 ------------------------------------------------------------ Glossina MVCHLRDAKADIGDVFQKVDVN----------------------GANAAPLYQYLKAKQG 152 Anopheles MVCHLRSAKAEVGDVFAKIDVN----------------------GDGAHPLYKYLKHKQG 158 D.yakuba-1 MLDHLRREGANIGQLFAKIDVK----------------------GAQADPLYKLLTRHQH 186 D.erecta+1 MLDHLRREGANIGHIFAKVDVK----------------------GAQADPLYKLLTRHQQ 154 D.simulans-2 MLDHLRREGANIGHLFAKIDVK----------------------GAQADPLYKLLTRHQH 154 D.ananaessis-1 ILEHLRQKKANIGHIFAKIKVN----------------------GRNADPLYKLLTRKAP 157 D.pseudoobscura-2 MMDHLRQEKANIGDVFAKIEVN----------------------GPGAAPLYKLLTRNRS 193 Ixodes IKEFREAVRRHLRHVQQDQRER-----------------------GQRPPALEVPEGEAA 159 GPx4 GKGILGNAIKWNFTKFLIDKNGCVVKRYGPMEEPLVIEKDLPHYF----- 197 Apis G--FITDDIKWNFSKFIINKEGKVVSRFAPTVDPLQMESELKKYF----- 217 Aedes G--TLFDAIKWNFTKFIVDKNGQPVERHGPQTSPLQLRDNLKKYFAQ--- 217 D.erecta+3 G--TLGSGIKWNFTKFLVNKEGVPINRYAPTTDPMDISKDIEKLL----- 187 D.ananaessis+3 G--TLGSGIKWNFTKFLVNKEGIPVNRYAPTTDPMDIAKDIEKLL----- 237 D.pseudoobscura-3 D--RSSC------------------------------------------- 134 D.virilis+2 -------------------------------------------------- D.simulans+2 -------------------------------------------------- Drosophila G--TLGSGIKWNFTKFLVNKEGVPINRYAPTTDPMDIAKDIEKLL----- 198 D.Mojavensis-2 -------------------------------------------------- D.ananaessis+1 -------------------------------------------------- Glossina G--TLVSAIKWNFTKFLVNKEGIPVKRYAPTTDPMDIAKDIEKLL----- 195 Anopheles G--TLGDSIKWNFAKFLVNKDGQPVDRYAPTTSPSSIVKDIDKLLG---- 202 D.yakuba-1 -------DIEWNFVKFLVDRRGNIYKRYGAELEPVALTDDIELLLGR--- 226 D.erecta+1 -------DIEWNFVKFLVDRKGNIHKRYGAELEPVALTDDIELLLGR--- 194 D.simulans-2 -------DIEWNFVKFLVDRKGNIHKRYGAELEPVALTDDIELLLGR--- 194 D.ananaessis-1 -------RIEWNFVKFLIDRKGNIYGRYGAEKKPAVLVNDIERLLLEA-- 198 D.pseudoobscura-2 N--LRGGKIEWNFVKFLVDRRGHVYARYGAQAEPSALSGDIERLLGEGSK 241 Ixodes G--LPLQRHQMELHQVSGGQERTAREALWTHRLVRNNRSRPSQVLLEE-- 205