Model Number,Pair Number,Pair Name,Leontis / Westhof Classification,Saenger Classification 1,2,A_APN3:TPN12_B,1,20 1,4,A_CPN6:GPN9_B,1,19 1,1,A_GPN1:CPN14_B,1,19 1,3,A_TPN4:APN11_B,1,20 1,7,C_APN19:TPN28_D,1,20 1,5,C_CPN22:GPN25_D,1,19 1,6,C_GPN17:CPN30_D,1,19 1,8,C_TPN20:APN27_D,1,20