>3vkuF (F:) observed residues (from ATOM records)
itdkdhqkvilvgdgavgssyayamvlqgiaqeigivdifkdktkgdaidledalpftsp
kkiysaeysdakdadlvvitagapqkpgetrldlvnknlkilksivdpivdsgfngiflv
aanpvdiltyatwklsgfpknrvvgsgtsldtarfrqsiakmvnvdarsvhayimgehgd
tefpvwshaniggvtiaewvkahpeikedklvkmfedvrnkayeiiklkgatfygiatal
ariskailndenavlplsvymdgqyglndiyigtpavinrngiqnileipltdheeesmq
ksasqlkkvltdafa