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:	C21orf2
Human P-Site:	S165
P-Site Sequence:	CCTLSSLSSAAETGR
UniProt:	O43822
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf2	O43822	S165	CCTLSSLSSAAETGR	100 / 9 AA	28
Phosphosite 1:	C21orf2	O43822	S166	CTLSSLSSAAETGRD	100 / 8 AA	28
Phosphosite 2:	BRD9	Q9H8M2	S554	SSNLSSLSNASERDQ	77 / 9 AA	67
Phosphosite 3:	KIAA1671	Q9BY89	S1576	SSRLSSLSSQTEPTS	77 / 9 AA	197
Phosphosite 4:	CTNND2	Q9UQB3	S96	TGSMSSMSSAEEQFQ	66 / 9 AA	133
Phosphosite 5:	CPAP	Q9HC77	S662	PKQLHSLSSADELRE	77 / 9 AA	153
Phosphosite 6:	C1orf109	Q9NX04	S43	QPLLSSLSNLAEQLQ	77 / 9 AA	23
Phosphosite 7:	FAK	Q05397	S892	LGSLASLSSPADSYN	66 / 9 AA	120
Phosphosite 8:	APC2	O95996	S1077	CSSLSSLSSAGRPGP	87 / 8 AA	244
Phosphosite 9:	MACF1	Q9UPN3	S3458	QSLSSLTSPAEQGVL	75 / 8 AA	620
Phosphosite 10:	MACF1	Q96PK2	S3960	QSLSSLTSPAEQGVL	75 / 8 AA	670
Phosphosite 11:	EXOC8	Q8IYI6	S516	FDSKESLSTAAECVK	85 / 7 AA	82
Phosphosite 12:	PDE3B	Q13370	S279	APLHPRLSSAAEEKV	75 / 8 AA	124
Phosphosite 13:	APC	P25054	S1279	SRCSSLSSLSSAEDE	100 / 7 AA	312
Phosphosite 14:	APC2	O95996	S1075	SRCSSLSSLSSAGRP	100 / 7 AA	244
Phosphosite 15:	EXOC8	Q8IYI6	T517	DSKESLSTAAECVKV	85 / 7 AA	82
Phosphosite 16:	FLJ40243	Q7Z745	T1272	EQLLSSLTSSSENYR	66 / 9 AA	181
Phosphosite 17:	PRM3	Q9NNZ6	S47	SQDNFSLSSAGEEEE	85 / 7 AA	11
Phosphosite 18:	PDE3B	Q13370	S280	PLHPRLSSAAEEKVP	75 / 8 AA	124
Phosphosite 19:	C6orf132	Q5T0Z8	S576	ELEARLSSAAEKEAK	100 / 6 AA	124
Phosphosite 20:	LAMA4	Q16363	T955	TVPSLSSTAEEKFIK	85 / 7 AA	203