>1t5zA (A:) observed residues (from ATOM records)
cqpiflnvleaiepgvvcaghdnnqpdsfaallsslnelgerqlvhvvkwakalpgfrnl
hvddqmaviqyswmglmvfamgwrsftnvnsrmlyfapdlvfneyrmhksrmysqcvrmr
hlsqefgwlqitpqeflcmkalllfsiipvdglknqkffdelrmnyikeldriiackrkn
ptscsrrfyqltklldsvqpiarelhqftfdllikshmvsvdfpemmaeiisvqvpkils
gkvkpiyfht