>4e38A (A:) observed residues (from ATOM records)
fqsmmstinnqlkalkvipviaidnaediiplgkvlaenglpaaeitfrsdaaveairll
rqaqpemligagtilngeqalaakeagatfvvspgfnpntvracqeigidivpgvnnpst
veaalemglttlkffpaeasggismvkslvgpygdirlmptggitpsnidnylaipqvla
cggtwmvdkklvtngewdeiarltreiveqvnp