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:	COL28A1
Human P-Site:	S909
P-Site Sequence:	ITDGQTDSRDKEKLT
UniProt:	Q2UY09
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL28A1	Q2UY09	S909	ITDGQTDSRDKEKLT	100 / 9 AA	117
Phosphosite 1:	COL28A1	Q2UY09	T907	LVITDGQTDSRDKEK	100 / 7 AA	117
Phosphosite 2:	Asxl3	Q9C0F0	S209	SKNGEADSSDKEMKH	66 / 9 AA	242
Phosphosite 3:	PTCH1	Q13635	S892	KLLVQTGSRDKPIDI	85 / 7 AA	161
Phosphosite 4:	FBXL19	Q6PCT2	S547	TKPGQTESRGRLQGV	62 / 8 AA	74
Phosphosite 5:	SLC5A6	Q9Y289	S608	RNGVLGDSRDKEAMA	100 / 6 AA	69
Phosphosite 6:	TPX2	Q9ULW0	S542	ICPFSFDSRDKERQL	100 / 6 AA	86
Phosphosite 7:	APBA1	Q02410	S248	RSDGESDSPEKEAEF	55 / 9 AA	93
Phosphosite 8:	C13orf18	Q9H714	S236	LSQQQTESWSKEVSG	62 / 8 AA	71
Phosphosite 9:	C10orf6	Q8IX21	S892	VSETQTTSRGKESED	75 / 8 AA	132
Phosphosite 10:	DDI1	Q8WTU0	S379	MVSGQDESSDKEITH	66 / 9 AA	44
Phosphosite 11:	OSBPL7	Q9BZF2	S813	FRRQTDSSGKEWWVT	75 / 8 AA	95
Phosphosite 12:	ACBD3	Q9H3P7	S345	AKTHTDSSEKELEPE	62 / 8 AA	61
Phosphosite 13:	eIF5	P55010	S258	KEEGVIDSSDKEIVA	66 / 9 AA	49
Phosphosite 14:	NGLY1	Q96IV0	S259	KCGGQTRSRDRSLLP	75 / 8 AA	74
Phosphosite 15:	CCDC89	Q8N998	T269	QARLQTVTREKEELL	62 / 8 AA	44
Phosphosite 16:	MEX3B	Q6ZN04	S198	HTYIVTPSRDKEPVF	85 / 7 AA	59
Phosphosite 17:	MEX3C	Q5U5Q3	S364	HTYIVTPSRDKEPVF	85 / 7 AA	69
Phosphosite 18:	ACBD3	Q9H3P7	S344	QAKTHTDSSEKELEP	62 / 8 AA	61
Phosphosite 19:	SCN4A	P35499	S1256	IMYAAVDSREKEEQP	71 / 7 AA	208
Phosphosite 20:	BCL7B	Q9BQE9	S54	KWVPVTDSKEKEKSK	71 / 7 AA	22