Here's another option:

use Modern::Perl;

my $dat = 'DR Pfam; PF00070; Pyr_redox; 2.';
my $info = (split '; ', $dat)[1];
say $info;

[download]

Output:

PF00070

[download]

Hope this helps!

In reply to Re: Regex Extraction Help by Kenosis
in thread Regex Extraction Help by invaderzard

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