C; An alignment in the PIR format

>P1;pdb1i57_A.ent
structure:pdb1i57_A.ent: 2  : A : 285  :  : : : :
EMEKEFEQI--DKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLHQ-EDNDYINASLIKMEEAQRSYILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLKCAQYWPQKEEKEMIFE--DTNLKLTLISEDIKSYYTVRQLELEN------LTTQETREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHSSAGIGRSGTFCLADTCLLLMDKRKDPSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDS*

>P1;pcons23576.1I57_A.ffas.15
sequence:pcons23576.1I57_A.ffas.15: . : . : . : : : : :
QIVKFVKNALEKGPAGLRAEFAAMKRFNDFEKMKAFKEAQEHGKNRYKDVGCLDHNRVKLHPPWPHDYIHANFVSTPSNPRRFICTQAPLDKSCADFWYMCLQEKVDSIFMLCNIMEKGAKKCCDYFACKDKPVLEFEEKGHKIIVKFESTGKMKFEKNTDAKITETVFTVEGPGGLAQKVTQYHWIDWPDRGVPTADMAIVELLAKTRP------SKGPTVVHCSAGIGRTGSVVMIEYILDQLLGGQ--QIEETDKILQKIREQRNNSIQTDQQYLFVHQVILNYCLD-----*