>5lneB (B:) observed residues (from ATOM records)
fscnvdggssigagttsvyvnldpviqpgqnlvvdlsqhiscwndyggwydtdhinlvqg
safaslqsykgslywnnvtypfplttntnvldigdktpmplplklyitpvgaggvvikag
eviarihmykiatlgsgnprnftwniisnnsvvmpthhhhhh