Need to compile these six SIFT programs with an ANSI C compiler:

choose_seqs_via_psiblastseedmedian.c
clump_output_alignedseq.c
consensus_to_seq.c
info_on_seqs.c
psiblast_res_to_fasta_dbpairwise.c
seqs_from_psiblast_res.c

1. First you must obtain and install the blimps libraries from:
	ftp://ncbi.nlm.nih.gov/repository/blocks/unix/blimps/
	SIFT source code is compatible with BLIMPS 3.8.

2.   Edit the cccb script for your blimps installation, and type
   "csh compile.csh" which calls cccb up and compiles each program.


4. Depending on the platform, copy fastaseqs from either sift2.1/bin/solaris or sift2.1/bin/linux to sift2.1/bin  

