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:	PCK2
Human P-Site:	S422
P-Site Sequence:	EPCAHPNSRFCAPAR
UniProt:	Q16822
Intern. Prot. ID:	IPI00294380

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCK2	Q16822	S422	EPCAHPNSRFCAPAR	100 / 9 AA	71
Phosphosite 1:	PCK1	P35558	S404	EPCAHPNSRFCTPAS	88 / 9 AA	69
Phosphosite 2:	C9orf93	Q6TFL3	S894	IGKADPNSRICGHLL	66 / 9 AA	153
Phosphosite 3:	MLL	Q03164	S449	RLESTPNSRFSAPSC	85 / 7 AA	432
Phosphosite 4:	RPL10L	Q96L21	S20	KNKPYPKSRFCRGVP	62 / 8 AA	25
Phosphosite 5:	RPL10	P27635	S20	KNKPYPKSRFCRGVP	62 / 8 AA	25
Phosphosite 6:	DUSP18	Q8NEJ0	S77	PVADSPNSRLCDFFD	71 / 7 AA	21
Phosphosite 7:	SRP68	Q9UHB9	Y246	EISPNIRYCAYNIGD	71 / 7 AA	71
Phosphosite 8:	EIF2C1	Q9UL18	S621	GSMDAHPSRYCATVR	77 / 9 AA	97
Phosphosite 9:	IL18RAP	O95256	S549	LKSVPPNSRFWAKMR	85 / 7 AA	68
Phosphosite 10:	PLCE1	Q9P212	S182	TGRAHPDSRRAVFHF	83 / 6 AA	259
Phosphosite 11:	CUBN	O60494	S3349	SPQGHGNSRFQFCGR	71 / 7 AA	399
Phosphosite 12:	ERVK5	Q9HDB8	S79	VPTVSPNSRFTYHMV	100 / 5 AA	28
Phosphosite 13:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	S79	VPTVSPNSRFTYHMV	100 / 5 AA	64
Phosphosite 14:	FOXO1A	Q12778	S489	PGVAQPNSRVLGQNV	83 / 6 AA	70
Phosphosite 15:	SEMA7A	O75326	S560	KVSLAPNSRYYLSCP	66 / 6 AA	75
Phosphosite 16:	EIF2C4	Q9HCK5	S615	GSMDGHPSRYCATVR	66 / 9 AA	97
Phosphosite 17:	FLJ11286	Q9NUL5	S228	TSCAHPKSRKQNHLP	83 / 6 AA	33
Phosphosite 18:	ZNF8	P17098	S520	VQHQHPNSRKSSAGG	100 / 5 AA	65
Phosphosite 19:	SPEG	Q15772	S965	EVRAHPESRSLAVLA	83 / 6 AA	354
Phosphosite 20:	Smad5	Q99717	S307	TDPSNNKSRFCLGLL	50 / 8 AA	52