>2nxiI (I:) observed residues (from ATOM records)
kflviagmnaieseelllkvgeeikrlsekfkevefvfkssfdkanrssihsfrghgley
gvkalrkvkeefglkittdiheswqaepvaevadiiqipaflcrqtdlllaaaktgravn
vkkgqflapwdtknvveklkfggakeiyltergttfgynnlvvdfrslpimkqwakviyd
athsvqlpgglgdksggmrefifpliraavavgcdgvfmethpepekalsdastqlplsq
legiieaileirevaskyyeti