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:	QSOX1
Human P-Site:	S549
P-Site Sequence:	LDFPAAGSAARRDVQ
UniProt:	O00391
Intern. Prot. ID:	IPI00645742

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	QSOX1	O00391	S549	LDFPAAGSAARRDVQ	100 / 9 AA	83
Phosphosite 1:	Rb-like 1	P28749	S655	YSSPTAGSAKRRLFG	77 / 9 AA	121
Phosphosite 2:	GALR2	O43603	S225	VDPVAAGSGARRAKR	87 / 8 AA	42
Phosphosite 3:	CDK5R2	Q13319	S348	GGAPAASSAARDSCA	87 / 8 AA	39
Phosphosite 4:	DGCR14	Q96DF8	S446	TSTPAPGSATRTPLT	75 / 8 AA	53
Phosphosite 5:	CDK5R2	Q13319	S347	SGGAPAASSAARDSC	87 / 8 AA	39
Phosphosite 6:	ANKIB1	Q9P2G1	S805	LDIPEGGSSSRRPGT	55 / 9 AA	122
Phosphosite 7:	BAI2	O60241	S564	CPPNASGSASRRCLL	75 / 8 AA	173
Phosphosite 8:	ANKRD53	Q8N9V6	T7	_MASAGSTARRAGSG	85 / 7 AA	60
Phosphosite 9:	CaMKK2	Q96RR4	S572	CWAPAPGSPARMHPL	75 / 8 AA	65
Phosphosite 10:	CELSR3	Q9NYQ7	S260	RTAPASGSAPRESRT	75 / 8 AA	358
Phosphosite 11:	ZNF541	Q9H0D2	S623	GNPEAEGSPARRRKT	75 / 8 AA	148
Phosphosite 12:	DUSP8	Q13202	S463	RPRPPAGSPARSPAH	75 / 8 AA	66
Phosphosite 13:	ZNF296	Q8WUU4	S8	MSRRKAGSAPRRVEP	85 / 7 AA	51
Phosphosite 14:	C15orf51	Q6ZS02	T183	GGVGRAGTAARRDSR	85 / 7 AA	24
Phosphosite 15:	MGAT3	Q09327	S144	PEGANGSSARRPPRY	75 / 8 AA	61
Phosphosite 16:	ZMYND15	Q9H091	S664	VYKPAQGSGARPAPG	75 / 8 AA	77
Phosphosite 17:	MGAT3	Q09327	S143	KPEGANGSSARRPPR	75 / 8 AA	61
Phosphosite 18:	PRRX2	Q99811	S96	CPSPGRGSAAKRKKK	66 / 9 AA	27
Phosphosite 19:	MDC1	Q14676	S235	PATEEASSAARRGAT	85 / 7 AA	227
Phosphosite 20:	DNAJA3	Q96EY1	S457	TMDSSAGSKARREAG	66 / 9 AA	53