>1mf2N (N:) observed residues (from ATOM records)
dvqlvesggglvqpggsrklscaasgftfmrfgmhwvrqapekglewvayissgsstiyy
adtvkgrftisrdnpkntlflqmtslrsedtalyycarsggierydgtyyvmdywgqgts
vtvssakttppsvyplapgnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsd
lytlsssvtvpssprpsetvtcnvahpasstkvdkkivprd