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:	IGHA1
Human P-Site:	T109
P-Site Sequence:	PVPSTPPTPSPSTPP
UniProt:	P01876
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHA1	P01876	T109	PVPSTPPTPSPSTPP	100 / 9 AA	38
Phosphosite 1:	IGHA1	P01876	T117	PSPSTPPTPSPSCCH	100 / 9 AA	38
Phosphosite 2:	N-WASP	O00401	T460	GQESTPPTPAPTSGI	77 / 9 AA	55
Phosphosite 3:	IGHA1	P01876	S119	PSTPPTPSPSCCHPR	100 / 7 AA	38
Phosphosite 4:	HR	O43593	T717	STQKTPPTPQPSCNG	87 / 8 AA	127
Phosphosite 5:	IGHA1	P01876	S111	PSTPPTPSPSTPPTP	100 / 7 AA	38
Phosphosite 6:	MLK3	Q16584	T680	ESPTTPPTPTPAPCP	66 / 9 AA	93
Phosphosite 7:	FETUB	Q9UGM5	T292	QQKNTPPTDSPSKAG	77 / 9 AA	42
Phosphosite 8:	C20orf112	Q96MY1	T382	STTSTTPTPTPSSTS	77 / 9 AA	47
Phosphosite 9:	MUC5B	Q9HC84	T5210	APTGTPPTASPAAPV	66 / 9 AA	590
Phosphosite 10:	SHIP	Q92835	T1136	INQQTPPTPTPRPPL	75 / 8 AA	133
Phosphosite 11:	FAM109B	Q6ICB4	T35	GGPGTPPTPSGTGRR	85 / 7 AA	28
Phosphosite 12:	CRIP3	Q6Q6R5	T81	SYLYNPPTPSPGCTT	75 / 8 AA	24
Phosphosite 13:	N-WASP	O00401	T457	VADGQESTPPTPAPT	100 / 6 AA	55
Phosphosite 14:	C22orf9	Q6ICG6	T293	TSFSTPPTPERNNRP	100 / 6 AA	46
Phosphosite 15:	SCAF1	Q9H7N4	T1181	GCGSTPPTPTGLAAT	85 / 7 AA	139
Phosphosite 16:	Loc284861	Q6ZQP7	T96	PPTRTPPTASPARTP	75 / 8 AA	31
Phosphosite 17:	Loc284861	Q6ZQP7	T114	SPARTPPTASPARTP	75 / 8 AA	31
Phosphosite 18:	PTPRZ1	P23471	T1684	TSPRVISTPPTPIFP	100 / 6 AA	255
Phosphosite 19:	SCAF1	Q9H7N4	T1178	PLGGCGSTPPTPTGL	100 / 6 AA	139
Phosphosite 20:	AGAP9	Q5VTM2	T266	YSSSIPPTPSTSQED	77 / 9 AA	78