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:	S421
P-Site Sequence:	KAASKRVSLHKNEAM
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	S421	KAASKRVSLHKNEAM	100 / 9 AA	151
Phosphosite 1:	PDZD2	O15018	S1585	SPPRSRVSLHKEDPS	85 / 7 AA	302
Phosphosite 2:	EPS15	P42566	S315	IPPSDRASLQKNIIG	66 / 9 AA	99
Phosphosite 3:	TH1L	Q8IXH7	S377	WKKNKRVSINKDELK	55 / 9 AA	66
Phosphosite 4:	Abl	P00519	S1011	PLISTRVSLRKTRQP	66 / 9 AA	123
Phosphosite 5:	KNDC1	Q76NI1	S992	SPSSKRPSLHRLGKE	75 / 8 AA	191
Phosphosite 6:	SCUBE2	Q9NQ36	S458	TSVSPRVSLHCGKSG	85 / 7 AA	110
Phosphosite 7:	OAZ1	P54368	S53	SSESSRVSLHCCSNP	85 / 7 AA	25
Phosphosite 8:	BEGAIN	Q9BUH8	S155	SDFQERVSLHMEKHG	62 / 8 AA	65
Phosphosite 9:	ATG2B	Q96BY7	S720	TSYNKHISLHKAFTE	62 / 8 AA	233
Phosphosite 10:	GPR64	Q8IZP9	S1010	RRTSKRGSLHFIEQM	85 / 7 AA	112
Phosphosite 11:	CHN1	P15882	T405	MAHLKRVTLHEKENL	83 / 6 AA	53
Phosphosite 12:	Fam116a	Q8IWF6	S127	QSSGRRVSLHCLLDQ	71 / 7 AA	70
Phosphosite 13:	diaphanous 1	O60610	S171	CLESLRVSLNNNPVS	66 / 9 AA	141
Phosphosite 14:	PCTAIRE3	Q07002	S96	EDVSKRLSLPMDIRL	55 / 9 AA	54
Phosphosite 15:	ODR4	Q5SWX8	T137	EEVSERVTLHICAST	71 / 7 AA	51
Phosphosite 16:	COG4	Q9H9E3	T76	TIESKMVTLHRMGPN	62 / 8 AA	89
Phosphosite 17:	EHMT2	Q96KQ7	T687	SDQQSKRTPLHAAAQ	71 / 7 AA	132
Phosphosite 18:	DNAH10	Q8IVF4	S43	KVRAKRVSLRTESLG	55 / 9 AA	515
Phosphosite 19:	C6orf142	Q5VWP3	S381	TVPPKPVSLHPLYQT	71 / 7 AA	50
Phosphosite 20:	WDR16	Q8N1V2	S108	RELLARLSLHKGKIE	71 / 7 AA	68