C; An alignment in the PIR format

>P1;pdb3rv0_B.ent
structure:pdb3rv0_B.ent: 15  : B : 343  :  : : : :
SNELKVREFYRLHNACVKLKESIKLIYENPLVTDQNVLNLGTAENTIDYTILNTPTLNVAKTLLGNRYSLDLIDLFQSHDFKDSNTDVDMFI---KYPVVYDENLENLAFMHKDAQKTQLSNERLEFLGDSWLGALVSYIVYTRFPSANEGMLSQMKESIVNNNNLFDWSTKLNFTKRL-------QGNIADKMSKRYADCVEAYIGALVIDRFGT--------EFLDIKEWLEELSEKKLAK------------PLNKNAKNELAELLQINKLGHKLHYRKLTEMPPFRVEVKIGDILLDEAEGNSIREAEHRAAMKVLENDELLRKYSVYDL*

>P1;pcons23404.3RV0_B.pgenthreader.9
sequence:pcons23404.3RV0_B.pgenthreader.9: . : . : . : : : : :
---------------------------------------------------------------------------AITSAILPAGFSFDRQPDLVGHPGP-SPSIILQALTMSNANDGI-NLERLETIGDSFLKYAITTYLYITYENVHEGKLSHLRSKQVANLNLYRLGRRKRLGEYMIATKFEPHDNWLPPCYYVPKELEKALIEAKIPTHHWKLADLLDIKNLSSVQICEMVREKADALGLEQNGGAQNGQLDDSNDSCNDFSCFIPYNLVS-----------------------------------------------------------*