hi, I have a string: G_I1E2_GTGGAG^303CTGgacgCCCTGC_I2E3_TACA

I'd like to obtain two strings: GGTGGAGCTG and CCCTGCTACA
(they are strigns splitted by lowrecases and all characters beside ACTG are ignored.
Any idea how to use a regex for it?
Thanks in advance

In reply to extract only uppercases from string by losher

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