Endogenous retroviral envelope protein HEMO (Endogenous retrovirus group MER34 member 1 Env polyprotein) (HERV-MER_4q12 provirus ancestral Env polyprotein) (Human endogenous MER34 (medium-reiteration-frequency-family-34) open reading frame) (Human endogenous MER34 ORF) (HEMO) [Cleaved into: Endogenous retroviral envelope protein HEMO, secreted form (Endogenous retroviral envelope protein HEMO, 48 kDa form)]
1_MGSLS 6_ NYALL 11_ QLTLT 16_ AFLTI 21_ LVQPQ 26_ HLLAP 31_ VFRTL 36_ SILTN 41_ QSNCW 46_ LCEHL 51_ DNAEQ 56_ PELVF 61_ VPASA 66_ STWWT 71_ YSGQW 76_ MYERV 81_ WYPQA 86_ EVQNH 91_ STSSY 96_ RKVTW 101_ HWEAS 106_ MEAQG 111_ LSFAQ 116_ VRLLE 121_ GNFSL 126_ CVENK 131_ NGSGP 136_ FLGNI 141_ PKQYC 146_ NQILW 151_ FDSTD 156_ GTFMP 161_ SIDVT 166_ NESRN 171_ DDDDT 176_ SVCLG 181_ TRQCS 186_ WFAGC 191_ TNRTW 196_ NSSAV 201_ PLIGL 206_ PNTQD 211_ YKWVD 216_ RNSGL 221_ TWSGN 226_ DTCLY 231_ SCQNQ 236_ TKGLL 241_ YQLFR 246_ NLFCS 251_ YGLTE 256_ AHGKW 261_ RCADA 266_ SITND 271_ KGHDG 276_ HRTPT 281_ WWLTG 286_ SNLTL 291_ SVNNS 296_ GLFFL 301_ CGNGV 306_ YKGFP 311_ PKWSG 316_ RCGLG 321_ YLVPS 326_ LTRYL 331_ TLNAS 336_ QITNL 341_ RSFIH 346_ KVTPH 351_ RCTQG 356_ DTDNP 361_ PLYCN 366_ PKDNS 371_ TIRAL 376_ FPSLG 381_ TYDLE 386_ KAILN 391_ ISKAM 396_ EQEFS 401_ ATKQT 406_ LEAHQ 411_ SKVSS 416_ LASAS 421_ RKDHV 426_ LDIPT 431_ TQRQT 436_ ACGTV 441_ GKQCC 446_ LYINY 451_ SEEIK 456_ SNIQR 461_ LHEAS 466_ ENLKN 471_ VPLLD 476_ WQGIF 481_ AKVGD 486_ WFRSW 491_ GYVLL 496_ IVLFC 501_ LFIFV 506_ LIYVR 511_ VFRKS 516_ RRSLN 521_ SQPLN 526_ LALSP 531_ QQSAQ 536_ LLVSE 541_ TSCQV 546_ SNRAM 551_ KGLTT 556_HQYDT
1: Endogenous envelope proteins originate from retroviral envelope proteins, which mediate receptor recognition and membrane fusion during early infection. Endogenous envelope proteins may have kept, lost or modified their original function during evolution