>1rx4_ (-) SEQRES residues misliaalavdrvigmenampwnlpadlawfkrntldkpvimgrhtwesigrplpgrkni ilssqpgtddrvtwvksvdeaiaacgdvpeimvigggrvyeqflpkaqklylthidaeve gdthfpdyepddwesvfsefhdadaqnshsycfeilerr