>2r1d_C mol:protein length:226  Neurexin-1-beta
GSSLGAHHIHHFHGSSKHHSVPIAIYRSPASLRGGHAGTTYIFSKGGGQITYKWPPNDR
PSTRADRLAIGFSTVQKEAVLVRVDSSSGLGDYLELHIHQGKIGVKFNVGTDDIAIEES
NAIINDGKYHVVRFTRSGGNATLQVDSWPVIERYPAGRQLTIFNSQATIIIGGKEQGQP
FQGQLSGLYYNGLKVLNMAAENDANIAIVGNVRLVGEVPSSMTTESTAT