>1nipA (A:) observed residues (from ATOM records) amrqcaiygkggigkstttqnlvaalaemgkkvmivgcdpkadstrlilhskaqntimem aaeagtvedleledvlkagyggvkcvesggpepgvgcagrgvitainfleeegayeddld fvfydvlgdvvcggfampirenkaqeiyivcsgemmamyaanniskgivkyansgsvrlg glicnsrntdredeliialanklgtqmihfvprdnvvqraeirrmtvieydpkakqadey ralarkvvdnkllvipnpitmdeleellmefgimevedesivg