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:	YSK4
Human P-Site:	S706
P-Site Sequence:	NKCRSSHSERKSNIR
UniProt:	Q56UN5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YSK4	Q56UN5	S706	NKCRSSHSERKSNIR	100 / 9 AA	151
Phosphosite 1:	YSK4	Q56UN5	S704	ITNKCRSSHSERKSN	100 / 7 AA	151
Phosphosite 2:	CCDC111	Q96LW4	Y19	IEERASHYERKPLSS	66 / 9 AA	64
Phosphosite 3:	GATAD2A	Q86YP4	S90	VDMRTSHSDMKSERR	66 / 9 AA	68
Phosphosite 4:	THRB	P10828	S43	CLHRKSHSERRSTLK	77 / 9 AA	53
Phosphosite 5:	C3orf26	Q9BQ75	S151	VKLRKNHSEKKSVLM	66 / 9 AA	32
Phosphosite 6:	C13orf33	Q5VYS4	S253	LIRRSSFSDRKFSVT	75 / 8 AA	34
Phosphosite 7:	PCNT	O95613	S34	TKGDSSHSEKKTAKR	75 / 8 AA	378
Phosphosite 8:	GABBR1	Q9UBS5	S165	QVNRTPHSERRAVYI	55 / 9 AA	108
Phosphosite 9:	ZRSR2	Q15696	S395	SYKRNGESERKSSRH	66 / 9 AA	58
Phosphosite 10:	ZNF451	Q9Y4E5	T840	FTASASHTERKLKQA	71 / 7 AA	121
Phosphosite 11:	FREM1	Q5H8C1	S378	QPPNSSHSERRHDEV	85 / 7 AA	244
Phosphosite 12:	CDK11	Q9BWU1	S89	QKVFLSHSDRKVWLL	83 / 6 AA	57
Phosphosite 13:	FREM1	Q5H8C1	S376	AYQPPNSSHSERRHD	100 / 6 AA	244
Phosphosite 14:	THRB	P10828	S41	EACLHRKSHSERRST	85 / 7 AA	53
Phosphosite 15:	FLG2	Q5D862	S1651	RTTGRQRSSHSESSD	100 / 6 AA	248
Phosphosite 16:	MYO5B	Q9ULV0	S997	TELQRAHSERKILED	83 / 6 AA	214
Phosphosite 17:	PLCD3	Q8N3E9	S559	PCQVSSLSERKAKKL	75 / 8 AA	89
Phosphosite 18:	FLG2	Q5D862	S1652	TTGRQRSSHSESSDS	100 / 6 AA	248
Phosphosite 19:	FLG2	Q5D862	S1654	GRQRSSHSESSDSEV	100 / 6 AA	248
Phosphosite 20:	TMEM131	Q92545	S1176	VHPHSSHSNRNSADV	66 / 9 AA	201