>2g75B (B:) observed residues (from ATOM records)
syeltqppsvsvapgktaritcggnnigsksvhwyqqkpgqapvlvvyddsdrpsgiper
fsgsnsgntatltisrveagdeadyycqvwdsssdyvfgtgtkvtvlgqpkanptvtlfp
psseefqankatlvclisdfypgavtvawkadgspvkagvettkpskqsnnkyaassyls
ltpeqwkshrsyscqvthegstvektvapte