Fig. 2
From: Crystal structure of duck egg lysozyme isoform II (DEL-II)
Alignment of predicted sequences of DELs -I, -II and -III (blue text) in comparison with HEL (black text), as determined by amino acid sequencing [13], DNA sequencing [12] and mass spectrometry [14]. Sequence positions identical to HEL are indicated by a dash. DEL-II is an S37G G71R double mutant of DEL-I and a R79P R100S double mutant of DEL-III (positions highlighted yellow)