>2yjyB (B:) observed residues (from ATOM records)
grsrlledfrnnrypnlqlreiaghimefsqdqhgsrfiqlkleratpaerqlvfneilq
aayqlmvdvfgnyviqkffefgsleqklalaerirghvlslalqmygcrviqkalefips
dqqnemvreldghvlkcvkdqngnhvvqkciecvqpqslqfiidafkgqvfalsthpygc
rviqrilehclpdqtlpileelhqhteqlvqdqygsyvirhvlehgrpedkskivaeirg
nvlvlsqhkfasnvvekcvthasrteravlidevctmndgphsalytmmkdqyanyvvqk
midvaepgqrkivmhkirphiatlrkytygkhilaklekyy