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:	COL6A3
Human P-Site:	T150
P-Site Sequence:	PQVIVVLTDGHSKDG
UniProt:	P12111
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL6A3	P12111	T150	PQVIVVLTDGHSKDG	100 / 9 AA	344
Phosphosite 1:	COL14A1	Q05707	T1142	PKVIVVITDGRSQDD	77 / 9 AA	194
Phosphosite 2:	KCTD20	Q7Z5Y7	T264	ECHIVVLTDEDSVDW	77 / 9 AA	47
Phosphosite 3:	COL6A6	A6NMZ7	T1110	PQVLLVLTDGQSQDE	66 / 9 AA	247
Phosphosite 4:	COL21A1	Q96P44	T143	TKIAVVLTDGKSQDD	87 / 8 AA	99
Phosphosite 5:	C2	P06681	T375	RHAIILLTDGKSNMG	66 / 9 AA	83
Phosphosite 6:	VWA2	Q5GFL6	T453	RRVVVLLTESHSEDE	55 / 9 AA	82
Phosphosite 7:	COL12A1	Q99715	T2433	PKVLVVVTDGRSQDE	66 / 9 AA	333
Phosphosite 8:	LAMA2	P24043	T2394	DFMSVELTDGHIKVS	85 / 7 AA	343
Phosphosite 9:	COL22A1	Q8NFW1	T150	KQVAILLTDGRSQDL	62 / 8 AA	161
Phosphosite 10:	TTN	Q8WZ42	T25894	RLRVTGLTEGHSYEF	55 / 9 AA	3816
Phosphosite 11:	ERK3	Q16659	T54	AIKKIVLTDPQSVKH	62 / 8 AA	83
Phosphosite 12:	COL6A6	A6NMZ7	T545	PCHLVVLTNGMSKDS	66 / 9 AA	247
Phosphosite 13:	WIPI1	Q5MNZ9	Y171	TSGEIVLYDGNSLKT	62 / 8 AA	49
Phosphosite 14:	ANTXR2	P58335	T147	SSIIIALTDGKLDGL	71 / 7 AA	54
Phosphosite 15:	IL17R	Q96F46	T776	SRPAMVLTDPHTPYE	62 / 8 AA	96
Phosphosite 16:	C2orf34	Q7Z624	T177	DVKEVLLTDGNEKAI	71 / 7 AA	36
Phosphosite 17:	SERPINB5	P36952	T140	NNSIKDLTDGHFENI	75 / 8 AA	42
Phosphosite 18:	THOC1	Q96FV9	T346	KSSNYVLTDEQSLWI	71 / 7 AA	76
Phosphosite 19:	PLEKHN1	Q494U1	T619	PEPWLPLTDGRSPRR	62 / 8 AA	72
Phosphosite 20:	ATP1A4	Q13733	T68	TKYSVDLTKGHSHQR	75 / 8 AA	114