Hi, I'm afraid your submissions to MG-RAST have failed as the sequence file does not conform to fasta standard. They start with an id line but it is not a fasta sequence: FQCPN2T01BVXM7

FPZU02C13PGYB4_185 ATTACCAAAAGCTACCCACGTAGGGGGCTGGTCGGAATACCGCCCGGCTGTGTGAAAGACTGCGCAGAAGGCGTCGAACCACCATAGGAGCCAGGATCAACAGAAGACGTCTGAATACCTCCGACATCAGCGTAGGGAGTGAGCCCGGCCGCAACACGCGCTCGACGCTGAGCGGC CGGGGAATT

Please correct the files and resubmit. Regards, Alex Rodriguez -- for the MG-RAST team