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:	COL21A1
Human P-Site:	S188
P-Site Sequence:	AIANKPSSTYVFYVE
UniProt:	Q96P44
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL21A1	Q96P44	S188	AIANKPSSTYVFYVE	100 / 9 AA	99
Phosphosite 1:	MYBPC2	Q14324	S300	GQEIKPSSKYVFENV	87 / 8 AA	128
Phosphosite 2:	COL21A1	Q96P44	Y190	ANKPSSTYVFYVEDY	100 / 7 AA	99
Phosphosite 3:	CRSP3	Q9ULK4	S419	PDINKPQSTHAFAMT	66 / 9 AA	156
Phosphosite 4:	MYBPC2	Q14324	Y302	EIKPSSKYVFENVGK	85 / 7 AA	128
Phosphosite 5:	ODAM	A1E959	T251	TSPKPSTTNVFTSAV	75 / 8 AA	31
Phosphosite 6:	ODAM	A1E959	T250	STSPKPSTTNVFTSA	75 / 8 AA	31
Phosphosite 7:	IQSEC3	Q9UPP2	S915	CPKKKSSSTYTFCKS	66 / 9 AA	128
Phosphosite 8:	MYBPC2	Q14324	S299	NGQEIKPSSKYVFEN	85 / 7 AA	128
Phosphosite 9:	CCDC85C	A6NKD9	S268	NGLHDPSSTYIRQLE	62 / 8 AA	45
Phosphosite 10:	TTC28	Q96AY4	S2202	DGVQAPSSTAVFRAS	85 / 7 AA	271
Phosphosite 11:	CCDC85C	A6NKD9	Y270	LHDPSSTYIRQLESK	83 / 6 AA	45
Phosphosite 12:	CCDC85C	A6NKD9	T269	GLHDPSSTYIRQLES	83 / 6 AA	45
Phosphosite 13:	KIAA2026	Q5HYC2	S1210	PPLPSSTSVFHLDPP	85 / 7 AA	134
Phosphosite 14:	Uncharacterized protein HSD47	Q6ZVN6	S166	ASGQRPSSTYRQSLR	71 / 7 AA	33
Phosphosite 15:	OR9G4	Q8NGQ1	S279	FMYSRPSSTYSLERD	71 / 7 AA	36
Phosphosite 16:	Uncharacterized protein HSD47	Q6ZVN6	S165	DASGQRPSSTYRQSL	83 / 6 AA	33
Phosphosite 17:	KIAA2026	Q5HYC2	S1208	SNPPLPSSTSVFHLD	85 / 7 AA	134
Phosphosite 18:	Uncharacterized protein HSD47	Q6ZVN6	T167	SGQRPSSTYRQSLRR	83 / 6 AA	33
Phosphosite 19:	OR9G4	Q8NGQ1	S278	LFMYSRPSSTYSLER	71 / 7 AA	36
Phosphosite 20:	FLJ12707	Q9H9C1	T106	QLPKPTSTYSLSSFF	83 / 6 AA	57