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:	CDKN3
Human P-Site:	S118
P-Site Sequence:	GGTPDIASCCEIMEE
UniProt:	Q16667
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKN3	Q16667	S118	GGTPDIASCCEIMEE	100 / 9 AA	24
Phosphosite 1:	STXBP4	Q6ZWJ1	S164	TNNDILSSCEIKTGY	75 / 8 AA	62
Phosphosite 2:	STXBP4	Q6ZWJ1	S163	KTNNDILSSCEIKTG	75 / 8 AA	62
Phosphosite 3:	GRN	P28799	T220	SRCPDGSTCCELPSG	55 / 9 AA	64
Phosphosite 4:	PRUNE2	Q8WUY3	T1732	GENPDILTHCEHDSN	62 / 8 AA	34
Phosphosite 5:	JMJD1C	Q15652	S1720	ESFLQDDSCCEIGPN	100 / 5 AA	285
Phosphosite 6:	GADD45B	O75293	S140	HGLVEVASYCEESRG	57 / 7 AA	18
Phosphosite 7:	DVL1L1	P54792	S126	SFQPDVASSRDGMDN	50 / 8 AA	73
Phosphosite 8:	GRN	P28799	S219	RSRCPDGSTCCELPS	62 / 8 AA	64
Phosphosite 9:	GADD45B	O75293	Y141	GLVEVASYCEESRGN	57 / 7 AA	18
Phosphosite 10:	C1orf172	Q8NAX2	S186	SPAPDADSCCKEPLA	71 / 7 AA	44
Phosphosite 11:	CORO2B	Q9UQ03	S107	DNIIASCSEDTSVRI	83 / 6 AA	55
Phosphosite 12:	MUC5B	Q9HC84	S5580	ASCPDVSSCRGSLRK	66 / 6 AA	590
Phosphosite 13:	LIG3	P49916	S402	QALQDIASRCTANDL	71 / 7 AA	113
Phosphosite 14:	TBC1D4	O60343	S386	EKNFKDISSCSQGIK	57 / 7 AA	147
Phosphosite 15:	PGCP	Q9Y646	S42	EIKEEIASCGDVAKA	50 / 8 AA	52
Phosphosite 16:	TBC1D4	O60343	S387	KNFKDISSCSQGIKH	57 / 7 AA	147
Phosphosite 17:	MUC5B	Q9HC84	S5579	PASCPDVSSCRGSLR	66 / 6 AA	590
Phosphosite 18:	C22orf30	Q5THK1	S74	LQRTHVESCCEETYE	57 / 7 AA	237
Phosphosite 19:	UNC45B	Q8IWX7	S343	GQVPDLPSCLPLTDN	66 / 6 AA	104
Phosphosite 20:	Nav3	Q8IVL0	S1245	SKYPDIASPTFRRLF	100 / 5 AA	256