Fig. 2
From: sORFdb – a database for sORFs, small proteins, and small protein families in bacteria
Length distribution of sORFs and small proteins in sORFdb and UniRef100
The number of known small proteins decreases with decreasing sequence length. sORFdb provides more non-redundant small proteins than the UniRef100 database with evidence. Especially for sORFs encoding small proteins with few AA, sORFdb provides more entries