>1z94B (B:) SEQRES residues
mpntirlhrvlsappervyrafldplalakwlppegfvckvlehdarvggaykmeflafa
sgqkhafggrylelvpgerirytdrfddaglpgdmittitlaplscgadlsivqegipda
ippencylgwqqslkqlaalvepdmpg