>5rg6B (B:) observed residues (from ATOM records)
qsidqlikargkvyfgvatdqnrlttgknaaiikadfgmvwpensmqwdatepsqgnfnf
agadylvnwaqqngkligggclvwhrhlpswvssitdkntltnvmknhittlmtrykgki
rnwdvvgeafnedgslrqtvflnvigedyipiafqtaraadpnaklyimdynldsasypk
tqaivnrvkqwraagvpidgigsqthlsagqgagvlqalpllasagtpevsilmldvaga
sptdyvnvvnaclnvqscvgitvfgvadpdswrasttpllfdgnfnpkpaynaivqdlqq