>3ek1H (H:) observed residues (from ATOM records)
mlalkdpsllksqclvngrwidaadgttikvtnpadgsvigtvpslsvatikeaidasak
alsgwaaktakeragilrkwfdliianaddialimtseqgkplaeargevlyaasfiewf
aeeakrvygdtipapqngqrltvirqpvgvtaaitpwnfpaamitrkaapalaagctmiv
rpadltpltalalgvlaekagipagvlqivtgkareigaeltsndtvrklsftgstevgr
llmaqcaptikrislelggnapfivfddadldaavdgamvskyrnagqtcvcanriyvqr
gvydkfaeklaakvkelkvgngtepgvvigpmieekaitkvkahiedavskgaklitggk
elgglffepgiltgvtsdmlvakeetfgplaplfafdteeeviaqandtifglaayfyte
nfsrairvsealeygmvghntglisnevapfggvkqsglgregskygieeyletkyicsa
ykr