>4pmpA (A:) observed residues (from ATOM records)
cvhhikrrdivlkwelgegafgkvflaechnllkmlvavkalksarqdfqreaelltmlq
hqhivrffgvctegrpllmvfeymrhgdlnrflrshgpdakllaggedvapgplglgqll
avasqvaagmvylaglhfvhrdlatrnclvgqglvvkigdfgmsriystdyyrvgtmlpi
rwmppesilyrkfttesdvwsfgvvlweiftygkqpwyqlsnteaidcitqgrelerpra
cppevyaimrgcwqrepqqrhsikdvharlqalaqahhhh