>gi|60499021 ferrochelatase isoform b precursor [Homo sapiens] MRSLGANMAAALRAAGVLLRDPLASSSWRVCQPWRWKSGAAAAAVTTETA QHAQGAKPQVQPQKRKPKTGILMLNMGGPETLGDVHDFLLRLFLDRDLMT LPIQNKLAPFIAKRRTPKIQEQYRRIGGGSPIKIWTSKQGEGMVKLLDEL SPNTAPHKYYIGFRYVHPLTEEAIEEMERDGLERAIAFTQYPQYSCSTTG SSLNAIYRYYNQVGRKPTMKWSTIDRWPTHHLLIQCFADHILKELDHFPL EKRSEVVILFSAHSLPMSVVNRGDPYPQEVSATVQKVMERLEYCNPYRLV WQSKVGPMPWLGPQTDESIKGLCERGRKNILLVPIAFTSDHIETLYELDI EYSQVLAKECGVENIRRAESLNGNPLFSKALADLVHSHIQSNELCSKQLT LSCPLCVNPVCRETKSFFTSQQL