Help on Search Fields

Protein

The protein field is a string which is interpreted as a Perl regular expression. The match is case-insentive. Examples:-

• ^actin
• actin$
• SERCA2a
• fragment
• serum albumin$
• trans(ferrin|thyretin)

Accession Code

Must be a number.

Mr

pI

These fields may either be an exact number or a range numbers. A range is indicated by the presence of a - (hyphen). Examples:

• 12
• 10.23 - 20.4
• 5.23-
• -10

Update date

This is a free-form string representing a day of the year. Examples:-

• 11 august 1994
• 1 jan 95
• Sat Sep 23 1995
• 5 june
• Friday
• mon
• 30/6
• 31/12/94
• today
• yesterday