Protein transport protein Sec61 subunit alpha isoform 1 MTQTARVLVK FLEVIKPFCV ILPEIQKPER KIQFKEKVLW TAITLFIFLV CCQIPLFGIM SSDSADPFYW MRVILASNRG TLMELGISPI VTSGLIMQLL AGAKIIEVGD TPKDRALFNG AQKLFGMIIT IGQSIVYVMT GMYGDPSEMG AGICLLITIQ LFVAGLIVLL LDELLQKGYG LGSGISLFIA TNICETIVWK AFSPTTVNTG RGMEFEGAII ALFHLLATRT DKVRALREAF YRQNLPNLMN LIATIFVFAV VIYFQGFRVD LPIKSARYRG QYNTYPIKLF YTSNIPIILQ SALVSNLYVI SQMLSARFSG NLLVSLLGTW SDTSSGGPAR AYPVGGLCYY LSPPESFGSV LEDPVHAVVY IVFMLGSCAF FSKTWIEVSG SSAKDVAKQL KEQQMVMRGH RETSMVHELN RYIPTAAAFG GLCIGALSVL ADFLGAIGSG TGILLAVTII YQYFEIFVKE QSEVGSMGAL LF