def unflip_motif(motif):
"""Given a collection of possibly reverse complemented sites,unflip them"""
from sufficache import PSSM
mutable_motif = motif[:]
for i,site in enumerate(motif):
loo_motif = [s for (j,s) in enumerate(motif) if not i == j]
pssm = PSSM(loo_motif)
fd_score = pssm.score(site,both_strands=False)
bk_score = pssm.score(wc(site),both_strands=False)
print site
print fd_score,bk_score
if bk_score > fd_score:
mutable_motif[i] = wc(site)
return mutable_motif
