>1mrfH (H:) observed residues (from ATOM records)
vqlqqsgaelvkpgasvklsckasgytftsywmqwvkqrpgqglewigeidpsdsytnyn
qkfkgkatltvdstaymqlssltsedsavyycanlrgyfdywgqgttltvssakttppsv
yplapgssvtlgclvkgyfpesvtvtwnsgslsssvhtfpallqsglytmsssvtvpsst
wpsqtvtcsvahpassttvdkklep