>6t74A (A:) SEQRES residues mgsshhhhhhssglvprgshmdfsfikalqtaqqnfvvtdpslpdnpivyasqgflnltg ysldqilgrncrflqgpetdpkaverirkaieqgndmsvcllnyrvdgttfwnqffiaal rdaggnvtnfvgwqckvsdqyaatvtkqqeeeeeaaandded