I ran HISAT2 to get alignments for the E5 Pocillopora data using the P. meandrina reference we had decided on here in the wiki. Overall alignment rates look kind of low. Are we sure about using this?

Alignment Summary

Reads Aligned concordantly 0 times Aligned concordantly exactly 1 time Aligned concordantly >1 times Overall Alignment Rate
54,219,233 24,674,401 (45.51%) 24,699,780 (45.56%) 4,845,052 (8.94%) 64.15%
51,579,450 24,586,231 (47.67%) 22,163,871 (42.97%) 4,829,348 (9.36%) 60.90%
55,302,459 26,420,392 (47.77%) 26,136,411 (47.26%) 2,745,656 (4.96%) 62.04%
53,353,608 26,586,350 (49.83%) 24,622,354 (46.15%) 2,144,904 (4.02%) 60.58%
42,513,488 25,177,347 (59.22%) 16,194,243 (38.09%) 1,141,898 (2.69%) 50.59%