>210lA (A:) observed residues (from ATOM records)
mnifemlrideglrlkiykdtegyytigighlltkspslnaakseldkaigrntngvitk
deaeklfnqdvdavrgilrnaklkpvydsldavrraalinmvfqmgetgvagftnslrml
qqkrwdeaavnlaksrwynqtpnrakrvittfrtgtwdayk