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:	B4GALT4
Human P-Site:	S68
P-Site Sequence:	KTLTNEASTKKVELD
UniProt:	O60513
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	B4GALT4	O60513	S68	KTLTNEASTKKVELD	100 / 9 AA	40
Phosphosite 1:	PSIP1	O75475	T508	KDNHEASTKKKPSSE	85 / 7 AA	60
Phosphosite 2:	CXXC6	Q8NFU7	S990	NSATNQASTKSHEYS	85 / 7 AA	235
Phosphosite 3:	PSIP1	O75475	S507	SKDNHEASTKKKPSS	85 / 7 AA	60
Phosphosite 4:	TMC3	Q7Z5M5	S745	RIQTQEESTKKLPND	66 / 9 AA	126
Phosphosite 5:	ASIP	P42127	S78	RSSKKEASMKKVVRP	75 / 8 AA	15
Phosphosite 6:	DGK-A	P23743	S23	LQKYMEYSTKKVSDV	85 / 7 AA	83
Phosphosite 7:	DGK-A	P23743	T24	QKYMEYSTKKVSDVL	85 / 7 AA	83
Phosphosite 8:	ATN1	P54259	T64	ARVEEASTPKVNKQG	85 / 7 AA	125
Phosphosite 9:	ATN1	P54259	S63	KARVEEASTPKVNKQ	75 / 8 AA	125
Phosphosite 10:	BAX	Q07812	S55	DPVPQDASTKKLSEC	71 / 7 AA	21
Phosphosite 11:	BAX	Q07812	T56	PVPQDASTKKLSECL	71 / 7 AA	21
Phosphosite 12:	CPSF6	Q16630	S137	GVGSEASSKKLMDLL	62 / 8 AA	59
Phosphosite 13:	GPR128	Q96K78	T661	NNQNLTSTKKVSSMK	75 / 8 AA	89
Phosphosite 14:	STXBP4	Q6ZWJ1	S426	ARKTFEASTEKLLHF	66 / 9 AA	62
Phosphosite 15:	IGHE	P01854	S205	QGHTFEDSTKKCADS	66 / 9 AA	47
Phosphosite 16:	DLGAP5	Q15398	T402	LNKNEATTKNLNGLP	62 / 8 AA	95
Phosphosite 17:	C6orf142	Q5VWP3	S143	EGEDEAASRKVEQGP	50 / 8 AA	50
Phosphosite 18:	Transmembrane protein ENSP00000382582	A8MUB7	S803	EKMTHEASTVKSLLC	75 / 8 AA	126
Phosphosite 19:	DLGAP5	Q15398	T401	VLNKNEATTKNLNGL	62 / 8 AA	95
Phosphosite 20:	FAM133A	Q8N9E0	S86	KLLSGNESSSKKRER	71 / 7 AA	29