>gi|116734668 molybdenum cofactor synthesis-step 1 protein isoform 4 [Homo sapiens] MAARPLSRMLRRLLRSSARSCSSGAPVTQPCPGESARAASEEVSRRRQFL REHAAPFSAFLTDSFGRQHSYLRISLTEKCNLRCQYCMPEEGVPLTPKAN LLTTEEILTLARLFVKEGIDKIRLTGGEPLIRPDVVDIVAQLQRLEGLRT IGVTTNGINLARLLPQLQKAGLSAINISLDTLVPAKFEFIVRRKGFHKVM EGIHKAIELGYNPVKVNCVVMRGLNEDELLDFAALTEGLPLDVRFIEYMP FDGNKWNFKKMVSYKEMLDTVRQQWPELEKVPEEESSTAKAFKIPGFQGQ ISFITSMSEHFCGTCNRLRITADGNLKVCLFGNSEVSLRDHLRAGASEQE LLRIIGAAVGRKKRQHAGMFSISQMKNRPMILIGG