HFE GI:21040343 hemochromatosis protein isoform 4 precursor 1 mgprarpall llmllqtavl qgrllrshsl hylfmgaseq dlglslfeal 50 51 gyvddqlfvf ydhesrrvep rtpwvssris sqmwlqlsqs lkgwdhmftv 100 101 dfwtimenhn hskvpplvkv thhvtssvtt lrcralnyyp qnitmkwlkd 150 151 kqpmdakefe pkdvlpngdg tyqgwitlav ppgeeqrytc qvehpgldqp 200 201 liviwepsps gtlvigvisg iavfvvilfi gilfiilrkr qgsrgamghy 250 251 vlaere