Table 1. Collection metadata for the twenty-nine individuals initially included in this study.
| Individual | Putative Population | Collecting Institution | Collection Date | Latitude | Longitude | Collection Depth (m) | NCBI Accession Numbers |
|---|---|---|---|---|---|---|---|
| 100203797 | 1 | WCGBTS | 7/15/2011 | 32.76 | -117.89 | 504.8 | KX905019 |
| T665-A5 | 1 | MBARI | 5/2/2004 | 33.11 | -120.96 | 792.8 | KX904983, KX905006 |
| T630-A13 | 1 | MBARI | 10/16/2003 | 34.02 | -121.08 | 895.3 | KX904982, KX905005 |
| T631-X9 | NA | MBARI | 10/16/2003 | 34.05 | -121.04 | 722.6 | KX904981, KX905004 |
| 100186501 | 1 | WCGBTS | 10/5/2008 | 35.14 | -121.54 | 636.8 | KX904987, KX905013 |
| 100186506 | 1 | WCGBTS | 10/3/2008 | 35.65 | -122.01 | 1206.3 | KX904988, KX905014 |
| 100120887 | 1 | WCGBTS | 10/3/2008 | 36.44 | -121.97 | 120.8 | KX905012 |
| 100124450 | NA | WCGBTS | 6/30/2008 | 36.5 | -122.06 | 886.8 | KX905017 |
| 100158048 | 1 | WCGBTS | 6/29/2007 | 37.12 | -122.92 | 642.4 | KX905011 |
| 100101329 | NA | WCGBTS | 2006 | 38.71 | -123.84 | 486.7 | KX904984, KX905007 |
| 100231811 | 2 | WCGBTS | 9/17/2012 | 40.16 | -124.39 | 321.7 | KX904998 |
| 100230476 | 2 | WCGBTS | 9/16/2012 | 40.26 | -125.1 | 1191.4 | KX904996 |
| 100166577 | NA | WCGBTS | 6/22/2010 | 40.31 | -124.97 | 1040.6 | KX904992 |
| 100112079 | 2 | WCGBTS | 6/21/2007 | 40.32 | -124.99 | 1062.8 | KX904986, KX905009 |
| 100231801 | 2 | WCGBTS | 9/15/2012 | 40.32 | -124.94 | 904.9 | KX904997 |
| 100179316 | 2 | WCGBTS | 9/22/2009 | 41.06 | -124.43 | 469.3 | KX904979, KX905003 |
| 100241727 | 3 | WCGBTS | 9/7/2012 | 43.33 | -124.91 | 648.5 | KX905001 |
| 100241723 | 3 | WCGBTS | 9/3/2012 | 44.33 | -124.92 | 589.7 | KX905000 |
| 100203746 | 3 | WCGBTS | 6/5/2011 | 44.59 | -125.05 | 1194.3 | KX904993 |
| 100203749 | 3 | WCGBTS | 6/5/2011 | 44.64 | -124.63 | 252.5 | KX904994 |
| 21, 1996–15, 130 | 3 | RACE | 11/3/1996 | 44.77 | -125.06 | 1159.0 | KX904980, KX905018 |
| 100222555 | 3 | WCGBTS | 8/21/2010 | 45.08 | -124.94 | 867.3 | KX904995 |
| 100158022 | NA | WCGBTS | 5/26/2007 | 46.42 | -124.34 | 74.7 | KX905010 |
| 100165714 | 4 | WCGBTS | 5/25/2010 | 46.86 | -124.84 | 161.8 | KX904991 |
| 100105535 | NA | WCGBTS | 8/20/2007 | 47.23 | -125.13 | 837.7 | KX904985, KX905008 |
| 100186554 | 4 | WCGBTS | 8/25/2008 | 47.91 | -125.52 | 462.9 | KX904990,KX905016 |
| 100186551 | 4 | WCGBTS | 8/25/2008 | 47.93 | -125.47 | 357.7 | KX904989, KX905015 |
| 100179291 | 4 | WCGBTS | 8/30/2009 | 47.97 | -125.74 | 813.3 | KX904978, KX905002 |
| 100232856 | 4 | WCGBTS | 5/25/2012 | 48.07 | -125.25 | 147.2 | KX904999 |
Samples obtained came from three primary sources: the NOAA West Coast Groundfish Bottom Trawl Survey (WCGBTS) [35], the NOAA West Coast Upper Continental Slope Groundfish Trawl Survey (RACE) [36], the 2003 and 2004 Seamount Expeditions carried out by the Monterey Bay Aquarium Research Institute (MBARI) [20]. Population groupings can be viewed on the map in Fig 1. Samples with NA designations were not included in the population analysis (see methods).