Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	COL6A1
Human P-Site:	S931
P-Site Sequence:	TRFYREASSGAAKKR
UniProt:	P12109
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL6A1	P12109	S931	TRFYREASSGAAKKR	100 / 9 AA	109
Phosphosite 1:	STK39	Q9UEW8	S450	NEDYREASSCAVNLV	77 / 9 AA	60
Phosphosite 2:	CTTN	Q14247	S457	AADYREASSQQGLAY	100 / 6 AA	62
Phosphosite 3:	PSMB5	P28074	Y228	QATYRDAYSGGAVNL	66 / 9 AA	28
Phosphosite 4:	PAQR4	Q8N4S7	S33	LTGYRPASSGSGCLR	66 / 9 AA	29
Phosphosite 5:	K15	P19012	S426	GIGIREASSGGGGSS	66 / 9 AA	49
Phosphosite 6:	K15	P19012	S427	IGIREASSGGGGSSS	75 / 8 AA	49
Phosphosite 7:	OXER1	Q8TDS5	S398	QWRYREASRKAEAIG	75 / 8 AA	46
Phosphosite 8:	CCDC69	A6NI79	S127	THSFREASSTQQETI	83 / 6 AA	35
Phosphosite 9:	ZNF180	Q9UJW8	S13	GSTREAGSGAQDLST	85 / 7 AA	79
Phosphosite 10:	HEY1	Q9Y5J3	S169	ASQREAASGAHAGLG	85 / 7 AA	33
Phosphosite 11:	TTC34	A8MYJ7	S560	ARIRREASSGCWLQ_	100 / 6 AA	61
Phosphosite 12:	WDFY4	Q6ZS81	S587	DECYREASLSILEQL	100 / 5 AA	354
Phosphosite 13:	POLH	Q9Y253	Y92	GKANLTKYREASVEV	100 / 5 AA	78
Phosphosite 14:	USHBP1	Q8N6Y0	S367	LALREADSGAGDEAP	75 / 8 AA	76
Phosphosite 15:	ZNF711	Q9Y462	S469	TRRYREASPLSSNKL	83 / 6 AA	87
Phosphosite 16:	POLH	Q9Y253	S96	LTKYREASVEVMEIM	100 / 5 AA	78
Phosphosite 17:	SOX3	P41225	S8	MRPVRENSSGARSPR	85 / 7 AA	45
Phosphosite 18:	C15orf62	A8K5M9	S90	PRLYRESSSCPNILE	83 / 6 AA	20
Phosphosite 19:	C15orf62	A8K5M9	S89	PPRLYRESSSCPNIL	83 / 6 AA	20
Phosphosite 20:	PRDM13	Q9H4Q3	S326	GDPYREESSSKQGAG	71 / 7 AA	75