Regular Expressions 101

uniprotkb:the literal text uniprotkb: (case sensitive)

Group 1(.*?)

.*?any character (except for line terminators), repeated any number of times

Character Class[-(]

-the literal - (45₁₀ / 55₈ / 2D₁₆)

(the literal ( (40₁₀ / 50₈ / 28₁₆)

Character Class[a-zA-Z]

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

uniprotkb:(.*?)[-(][a-zA-Z]

uniprotkb:P62158(protein(MI:0326), 9606 - Homo sapiens)
uniprotkb:O00602-PRO_0000009136(protein(MI:0326), 9606 - Homo sapiens)