ERX7815783 COG-UK/NIRE-017db1/NIRE:NIP2_220107_M07886_0018 ERP121228 PRJEB37886 ERS10334935 SAMEA12728649 AMPLICON VIRAL RNA PCR NEXTERA|LIGATION Illumina MiSeq artic_primer_version ARTIC v4 artic_protocol_version ARTIC v4 (MiniXT)