Answer to Question #158757 in Bioinformatics for Ana P Villagomez

Question #158757

YKYRYLRHGKLRPFERDI
YKYRYLKHGKLRPFERDI
YKYRYLXHGKLRPFERDI
YKYRSLRHGKLRPFERDI
YKYRCLRHGKLRPFERDI
YKFRYLRHGKLRPFERDI
YKHRYLRHGKLRPFERDI
YKXRYLRHGKLRPFERDI
YLYRWVRRSKLNPYERDL
FYYRLFRHGKIKPYERDI
FFYRRFRHGKIKPYGRDL
FYYRLFRHGKIKPYGRDL
YYYRIWRSEKLRPFERDI
YYYRSHRKTKLKPFERDL
YFYRSHRSTKLKPFERDL
YFYRSHRSSKLKPFERDL
YYYRSSRKTKLKPFERDL
YYYRSYRKEKLKPFERDL

Write a regular expression that describes the alignment in the box.

Expert's answer

The regular expression describing the alignment is:

[YF][KLYF][YFHX]R[YWSCRLI][LYWFVHS][RKX][HRKS][GSTE]K[LI][RNK][P][FY][EG]RD[LI]