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:	CHST9
Human P-Site:	S180
P-Site Sequence:	ETQEKRRSFLQEFCK
UniProt:	Q7L1S5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHST9	Q7L1S5	S180	ETQEKRRSFLQEFCK	100 / 9 AA	52
Phosphosite 1:	sciellin	O95171	T38	HEVNKRRTFLQDNSW	66 / 9 AA	78
Phosphosite 2:	K84	Q9NSB2	S198	KLLETKWSFLQEQKC	66 / 9 AA	65
Phosphosite 3:	FRMPD1	Q5SYB0	S840	KTLRKRRSFLQTDYT	100 / 7 AA	173
Phosphosite 4:	WBP7	Q9UMN6	S602	PLPEKRRSILREPTF	77 / 9 AA	294
Phosphosite 5:	KRT80	Q6KB66	S116	QLLETRWSFLQGQDS	75 / 8 AA	51
Phosphosite 6:	PPP1R12B	O60237	S618	EAREKRRSYLTPVRD	85 / 7 AA	110
Phosphosite 7:	ZFC3H1	O60293	S1046	SSRERRRSFLESNYF	75 / 8 AA	226
Phosphosite 8:	LRBA	P50851	S859	NSRENRRSLLQCSVW	75 / 8 AA	319
Phosphosite 9:	MACF1	Q9UPN3	S2895	NEVEKRRSLLEILNS	75 / 8 AA	620
Phosphosite 10:	MACF1	Q96PK2	S3397	NEVEKRRSLLEILNS	75 / 8 AA	670
Phosphosite 11:	ERICH1	Q86X53	S141	AELEKQQSLLQEKSQ	66 / 9 AA	49
Phosphosite 12:	GRXCR2	A6NFK2	S52	PKEEYPHSFLQESLE	66 / 9 AA	28
Phosphosite 13:	C9orf21	Q7RTV5	S84	DLAKIPRSFLQEANV	100 / 6 AA	25
Phosphosite 14:	SPTBN4	Q9NRC6	S1106	AETQARQSFLQESQQ	85 / 7 AA	417
Phosphosite 15:	MEP1A	Q16819	S580	HQMLKRRSFLKNDDL	75 / 8 AA	84
Phosphosite 16:	AAT1	Q7Z4T9	T522	YEMESRRTYLQSEEI	62 / 8 AA	71
Phosphosite 17:	ARID4A	P29374	S1187	MNSTERISFLQEKLQ	85 / 7 AA	143
Phosphosite 18:	CCDC46	Q8N8E3	S942	NFLQKRASILQEELT	66 / 9 AA	113
Phosphosite 19:	MGC41917	Q7Z398	Y273	KAFKRRSYLMQHHPI	62 / 8 AA	48
Phosphosite 20:	ARNTL2	Q8WYA1	S175	VGSNYRPSFLQDNEL	71 / 7 AA	71