>1h3uB (B:) observed residues (from ATOM records)
psvflfppkpkdtlmisrtpevtcvvvdvshedpqvkfnwyvdgvqvhnaktkpreqqyn
styrvvsvltvlhqnwldgkeykckvsnkalpapiektiskakgqprepqvytlppsree
mtknqvsltclvkgfypsdiavewesngqpennykttppvldsdgsfflyskltvdksrw
qqgnvfscsvmhealhnhytqkslsls