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:	QSER1
Human P-Site:	S231
P-Site Sequence:	FQETTRQSSLSCSPI
UniProt:	Q2KHR3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	QSER1	Q2KHR3	S231	FQETTRQSSLSCSPI	100 / 9 AA	190
Phosphosite 1:	QSER1	Q2KHR3	S232	QETTRQSSLSCSPIG	100 / 8 AA	190
Phosphosite 2:	CECR2	Q9BXF3	S1330	NAATKRQSSLSASEY	87 / 8 AA	164
Phosphosite 3:	MEX3A	A1L020	S338	LSTFRQNSLGCIGEC	71 / 7 AA	54
Phosphosite 4:	LRRC2	Q9BYS8	S89	NTLTRQSSLPKDRGK	85 / 7 AA	43
Phosphosite 5:	C10orf18	Q5VWN6	S1220	TTLGRQCSLNCISSG	71 / 7 AA	269
Phosphosite 6:	LRRC2	Q9BYS8	S88	RNTLTRQSSLPKDRG	85 / 7 AA	43
Phosphosite 7:	MED12	Q93074	S1359	DQWTMRQSSLELQLM	85 / 7 AA	243
Phosphosite 8:	QSER1	Q2KHR3	S234	TTRQSSLSCSPIGDS	100 / 6 AA	190
Phosphosite 9:	KIF21A	Q7Z4S6	S1228	IGSISRQSSLSEKKI	75 / 8 AA	187
Phosphosite 10:	USP44	Q9H0E7	S351	FVCSRQSSLSSGLSG	75 / 8 AA	81
Phosphosite 11:	GREB1L	Q9C091	S244	ECRSRQSSASCHSIK	75 / 8 AA	214
Phosphosite 12:	GREB1L	Q9C091	S243	KECRSRQSSASCHSI	75 / 8 AA	214
Phosphosite 13:	KIF21A	Q7Z4S6	S1229	GSISRQSSLSEKKIP	85 / 7 AA	187
Phosphosite 14:	KHS1	Q9Y4K4	S434	QILRRQSSPSCGPVA	85 / 7 AA	95
Phosphosite 15:	LCE3B	Q5TA77	S71	HRCRRQSSNSCDRGS	85 / 7 AA	10
Phosphosite 16:	USP44	Q9H0E7	S350	GFVCSRQSSLSSGLS	85 / 7 AA	81
Phosphosite 17:	CECR2	Q9BXF3	S1331	AATKRQSSLSASEYL	85 / 7 AA	164
Phosphosite 18:	CYP21A2	P08686	S371	PHRTTRPSSISGYDI	75 / 8 AA	56
Phosphosite 19:	C12orf4	Q9NQ89	S421	EFYITRHSNLSEIHV	62 / 8 AA	64
Phosphosite 20:	KHS1	Q9Y4K4	S433	PQILRRQSSPSCGPV	85 / 7 AA	95