def flipy(y):
    return -y+600
Globally align nucleotide seqs or alignments with Needleman-Wunsch
dataset/ETHPy150Open estevaofon/angry-birds-python/pymunk-4.0.0/examples/using_sprites.py/flipy--crossover with--dataset/ETHPy150Open biocore/scikit-bio/skbio/alignment/_pairwise.py/global_pairwise_align_nucleotide