Query

Find all protein records/fragments which have Molecular Weight in



Above MW (Da)

Between MW (Da) and MW (Da)

Below MW (Da)

Show proteins with molecular weight between anddalton

Show proteins with isoelectric point between and

Show only the peptides containing amino acids
Example: A[IL]F[^CD] means that the peptide contains A and (I or L)F and not C or D
Example: ^G.*[IL].*A$ means that the peptide begins with G then at some point has I or L and ends with A