>6j9tB (B:) observed residues (from ATOM records)
sitdkdhqkvilvgdgavgssyayamvlqgiaqeigivdifkdktkgdaidlsnalpfts
pkkiysaeysdakdadlvvitagapqkpgetrldlvnknlkilksivdpivdsgfngifl
vaanpvdiltyatwklsgfpknrvvgsgtsldtarfrqsiaemvnvdarsvhayimgehg
dtefpvwshaniggvtiaewvkahpeikedklvkmfedvrdaayeiiklkgatfygiata
lariskailndenavlplsvymdgqyglndiyigtpavinrngiqnileipltdheeesm
qksasqlkkvltdafa