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:	PIBF1
Human P-Site:	S662
P-Site Sequence:	SNLNKEKSALLQTKN
UniProt:	Q8WXW3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIBF1	Q8WXW3	S662	SNLNKEKSALLQTKN	100 / 9 AA	90
Phosphosite 1:	SHANK1	Q9Y566	T663	DYIIKEKTVLLQKKD	75 / 8 AA	225
Phosphosite 2:	WDR43	Q15061	S259	RSENKEKSAVMSFTV	75 / 8 AA	75
Phosphosite 3:	ZNF174	Q15697	S195	SPHHWEKSPLLQEPT	66 / 9 AA	46
Phosphosite 4:	ZBBX	A8MT70	S220	KIQHKPKSVLLQRSS	66 / 9 AA	91
Phosphosite 5:	TBC1D1	Q86TI0	S1137	LTLELERSALLQTVE	85 / 7 AA	133
Phosphosite 6:	NLRC4	Q9NPP4	S176	GESGKGKSTLLQRIA	66 / 9 AA	116
Phosphosite 7:	CNKSR3	Q6P9H4	S339	TSLKKEKSAILDLYI	66 / 9 AA	62
Phosphosite 8:	ZNF304	Q9HCX3	S264	GNVFKEKSALINHRK	85 / 7 AA	75
Phosphosite 9:	COPG	Q9Y678	S25	PFQHLEKSAVLQEAR	85 / 7 AA	98
Phosphosite 10:	COPG2	Q9UBF2	S25	PFQHLEKSAVLQEAR	85 / 7 AA	98
Phosphosite 11:	ZNF131	P52739	S129	EVRNKENSAPLEENT	66 / 9 AA	71
Phosphosite 12:	ERC1	Q8IUD2	S662	KDLKEKVSLLQGDLS	75 / 8 AA	128
Phosphosite 13:	RAD50	Q92878	S344	RLLNQEKSELLVEQG	75 / 8 AA	154
Phosphosite 14:	C8orf41	Q6NXR4	S452	LTPESVKSALLQEAT	100 / 6 AA	57
Phosphosite 15:	CC2D2A	Q9P2K1	S117	AARSKAESALLQEIP	66 / 9 AA	186
Phosphosite 16:	ZNF248	Q8NDW4	S337	SDKTWEKSALLKHQI	100 / 6 AA	67
Phosphosite 17:	ALDH5A1	P51649	S122	VSAKERSSLLRKWYN	62 / 8 AA	57
Phosphosite 18:	PCNT	O95613	S1430	KQAEKDRSALLSQMK	71 / 7 AA	378
Phosphosite 19:	TTN	Q8WZ42	S8849	NITTTEKSAILEIPS	55 / 9 AA	3816
Phosphosite 20:	DPCD	Q9BVM2	T16	SLRTAQKTALLQDGR	71 / 7 AA	23