>4trmC (C:) observed residues (from ATOM records)
glldgkrilvsgiitdssiafhiarvaqeqgaqlvltgfrlrliqritdrlpakapllel
dvqneehlaslagrvteaigagnkldgvvhsigfmpqtgmginpffdapyadvskgihis
aysyasmakallpimnpggsivgmdfdpsrampaynwmtvaksalesvnrfvareagkyg
vrsnlvaagpiralgeeagaqiqlleegwdqrapigwnmkdatpvaktvcallsdwlpat
tgdiiyadggahtqll