>3q94B (B:) observed residues (from ATOM records)
mplvsmkemlnkalegkyavgqfnmnnlewtqailaaaeeekspvilgvsegaarhmtgf
ktvvamvkalieemnitvpvaihldhgssfekckeaidagftsvmidashhpfeenvett
kkvveyaharnvsveaelgtvgggviyadpaeckhlveatgidclapalgsvhgpykgep
nlgfaemeqvrdftgvplvlhggtgiptadiekaislgtskinvntenqieftkavrevl
nkdqevydprkfigpgrdaikatvigkirefgsngka