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:	MUC19
Human P-Site:	S275
P-Site Sequence:	VELRPCPSGQTGTCL
UniProt:	Q7Z5P9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC19	Q7Z5P9	S275	VELRPCPSGQTGTCL	100 / 9 AA	598
Phosphosite 1:	P2RX6	O15547	S419	TPGWPCPSSDTHLPT	62 / 8 AA	48
Phosphosite 2:	LAMA5	O15230	T1077	SLPRPCPTEQLSPSH	71 / 7 AA	400
Phosphosite 3:	LKAP	Q9Y4F3	S1703	PVPPCPSSETSESLL	62 / 8 AA	193
Phosphosite 4:	UNC93B1	Q9H1C4	Y585	LGRRPCPYEQAQGGD	62 / 8 AA	67
Phosphosite 5:	PPU93HB1	A6NGZ7	Y237	LGRRPCPYEQAQGGD	62 / 8 AA	27
Phosphosite 6:	LKAP	Q9Y4F3	S1702	VPVPPCPSSETSESL	62 / 8 AA	193
Phosphosite 7:	MGC23244	Q96BF3	S249	PSPRPCPSPRPGHPV	66 / 9 AA	31
Phosphosite 8:	ZC3H12A	Q5D1E8	S361	NGRRPSPSSQSSSLL	55 / 9 AA	66
Phosphosite 9:	COL24A1	Q17RW2	T755	KSGPSGQTGDPGLQG	100 / 6 AA	175
Phosphosite 10:	FREQ	P62166	S40	GFIKDCPSGQLDAAG	71 / 7 AA	22
Phosphosite 11:	P2RX6	O15547	S420	PGWPCPSSDTHLPTH	71 / 7 AA	48
Phosphosite 12:	REPS2	Q8NFH8	S525	LPPRPCPSQSEQVSE	100 / 5 AA	72
Phosphosite 13:	APBA3	O96018	S124	HCEECPPSQTGPEEP	71 / 7 AA	61
Phosphosite 14:	POLM	Q9NP87	S411	GSTRPCPSWKAVRVD	100 / 5 AA	55
Phosphosite 15:	GUCA1A	P43080	S31	KFMTECPSGQLTLYE	100 / 5 AA	23
Phosphosite 16:	SEC63D1	A2PYH4	S501	VVLGFPCSSNQTEFK	71 / 7 AA	163
Phosphosite 17:	AVP	P01185	S87	YLPSPCQSGQKACGS	62 / 8 AA	17
Phosphosite 18:	OXT	P01178	S87	YLPSPCQSGQKACGS	62 / 8 AA	13
Phosphosite 19:	FAM90A20	A6NIJ5	S272	VTSQPCPSAATHSLG	62 / 8 AA	50
Phosphosite 20:	PLD3	Q8IV08	S302	APPPLCPSGRTPDLK	83 / 6 AA	55