TABLE 1.

Amplicon sequence variants detected as differentially abundant in stony coral tissue loss disease lesions compared to apparently healthy tissue on diseased corals in Montastraea cavernosa, Diploria labyrinthiformis, and Dichocoenia stokesii.

Amplicon sequence variant	Family	Genus	Source of exact sequence match in GenBank	GenBank Accession of exact sequence match
TACGGAGGGTCCAAGCGTTATCCGGATTTATTGGGTTT AAAGGGTCCGTAGGCGGGGTTTTAAGTCAGTGGTGA AAGCCTACAGCTCAACTGTAGAACTGCCATTGAAACTG GAACTCTTGAATGTGATTGAGGTAGGCGGAATA TGTCATGTAGCGGTGAAATGCTTGAATATGACATAGAA CACCGATAGCGAAGGCAGCTTACCAAGTCATTATT GACGCTGATGGACGAAAGCGTGGGGAGCGAACAGG	Cryomorphaceae	Unclassified	Dinoflagellate	KY281634
TACGTAGGGGGCAAGCGTTATCCGGAATCACTGGGCGT AAAGGGTGCGTAGGCGGTTTTTCAAGTCAGAGCGT GCGTAAAGGCTATGGCTCAACCATAGTAAGCTTTTGAAAC TGTTAAACTTGAGCGTGCGTGAGGAAAGTGGAATTCCTAG TGTAGGCGTGCGTAATTCGTAGATATTAGGAGGAACACCA GTGGCGAAGGCGACTTTCTGGACTGTAACTGACGCT GAGGCACGAAAGCGTGGGGAGCGAACAGG	Clostridiales Family_XII	Fusibacter	Pacific white plague disease, Porites lutea	KC527495
TACGGAGGGGGTTAGCGTTGTTCGGAATTACTGGGCGTA AAGCGCACGTAGGCGGATTAGTCAGTCAGAGGTGAAATC CCAGGGCTCAACCCTGGAACTGCCTTTGATACTGCTAGT CTTGAGTTCGAGAGAGGTGAGTGGAATTCCGAGTGTAGA GGTGAAATTCGTAGATATTCGGAGGAACACCAGTGGCG AAGGCGGCTCACTGGCTCGATACTGACGCT GAGGTGCGAAAGTGTGGGGAGCAAACAGG	Rhodobacteraceae	Planktotalea	White-plague-like outbreak, Flower Garden Banks National Marine Sanctuary	EF033448
TACGGAGGGTGCGAGCGTTAATCGGAATTACTGGGCG TAAAGCGTACGCAGGCGGTTAGTTAAGTCAGATGTGAA AGCCCCGGGCTCAACCTGGGAACTGCATTTGAAACTGG CTAACTAGAGTGCGACAGAGGGTGGTAGAATTTCA GGTGTAGCGGTGAAATGCGTAGAGATCTGAAGGAATACC GATGGCGAAGGCAGCCACCTGGGTCGACAC TGACGCTCATGTACGAAAGCGTGGGTAGCAAACAGG	Pseudoalteromonadaceae	Algicola	Black Band Disease, Red Sea coral; Caribbean disease-associated Orbicella faveolata
TACGGAGGGTGCGAGCGTTAATCGGAATTACTGGGCGT AAAGCGCATGCAGGTGGTTTGTTAAGTCAGATGTGA AAGCCCTGGGCTCAACCCGGGAAGGTCATTTGAAACTG GCAAGCTAGAGTACTGTAGAGGGGGGTAGAATTTCAGGTG TAGCGGTGAAATGCGTAGAGATCTGAAGGAATAC CGGTGGCGAAGGCGGCCCCCTGGACAGATACTGACACT CAGATGCGAAAGCGTGGGGAGCAAACAGG	Vibrionaceae	Vibrio	Black Band Disease, Pseudodiploria strigosa	HM768606