>3q89H (H:) observed residues (from ATOM records)
mertflmikpdavqrnligevisrierkglklvggklmqvpmelaethygehqgkpfynd
lisfitsapvfamvvegedavnvsrhiigstnpseaspgsirgdlgltvgrniihgsdsl
esaereinlwfneneitsyasprdawlye