>3i5nA (A:) observed residues (from ATOM records)
hidlsalnpelvqavqhvvigpsslivhfnevigrghfgcvyhgtlldndgkkihcavks
lnrevsqfltegiimkdfshpnvlsllgiclplvvlpymkhgdlrnfirnethnptvkdl
igfglqvakgmkylaskkfvhrdlaarncmldekftvkvadfglardmydkeyysvhklp
vkwmaleslqtqkfttksdvwsfgvllwelmtrgappypdvntfditvyllqgrrllqpe
ycpdplyevmlkcwhpkaemrpsfselvsrisaifstfig