>>4IYM:SHEET   14   U20 MSE G 432  VAL G 435  1  N  VAL G 435   O  THR H 477           

Search OCA for entries with sequence similar to this one (with E=10)
SHEET   14   U20 MSE G 432  VAL G 435  1  N  VAL G 435   O  THR H 477