>2v63K (K:) SEQRES residues mmvwtpvnnkmfetfsylppltdeqiaaqvdyivangwipclefaeadkayvsnesairf gsvsclyydnrywtmwklpmfgcrdpmqvlreivactkafpdayvrlvafdnqkqvqimg flvqrpktardfqpankrsv