Global, local and overlap sequence alignment.
from joker.aligner import get_aligner
s1 = 'MKMRGIILAGGSGTRLYPVTMAVSKQLLPIYDKPMIYYPLSTLMLAGIRDILIISTPQD'
s2 = 'MKGIKILAGGSGSSTRLYPITRGVSKQLLPVYDKPMLAGIRDILVITAPENASTTTTTT'
aligner = get_aligner('blosum62')
ali = aligner(s1, s2)