>5gk5A (A:) observed residues (from ATOM records)
skifdfvkpgvitgddvqkvfqvakennfalpavncvgtdsinavletaakvkapvivqf
snggasfiagkgvksdvpqgaailgaisgahhvhqmaehygvpvilhtdhcakkllpwid
glldagekhfaatgkplfsshmidlseeslqenieicskylermskigmtleielgytqp
edvdyaytelskisprftiaasfgnvhvvltptilrdsqeyvskkhnlphnslnfvfhgg
sgstaqeikdsvsygvvkmnidtdtqwatwegvlnyykaneaylqgqlgnpkgedqpnkk
yydprvwlragqtsmiarlekafqelnaidvl