>1vrpB (B:) observed residues (from ATOM records)
nkwklnysaaeefpdlskhnnhmakaltldiykklrdketpsgftlddiiqtgvdnpghp
fimtvgcvagdeecyevfkdlfdpviedrhggykptdkhktdlnqenlkggddldpnyvl
ssrvrtgrsikgialpphcsrgerrlveklcidglatltgefqgkyyplssmsdaeqqql
iddhflfdkpisplllasgmardwpdgrgiwhnndktflvwvneedhlrvismqkggnmk
evfrrfcvglkkiedifvkagrgfmwnehlgyvltcpsnlgtglrggvhvkiphlckhek
fsevlkrtrlqkrgtggvdtaavgsiydisnadrlgfseveqvqmvvdgvklmvemekrl
engksiddlmpaqk