>3g1sB (B:) observed residues (from ATOM records)
rvdvmdvmnrlilamdlmnrddalrvtgevreyidtvkigyplvlsegmdiiaefrkrfg
criiagfkvadipetnekicratfkagadaiivhgfpgadsvraclnvaeemgrevfllt
emshpgaemfiqgaadeiarmgvdlgvknyvgpstrperlsrlreiigqdsflispgetl
rfadaiivgrsiyladnpaaaaagiiesi