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:	MAST4
Human P-Site:	T1393
P-Site Sequence:	PSPTPQPTSPQRSPS
UniProt:	O15021
Intern. Prot. ID:	IPI00307611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST4	O15021	T1393	PSPTPQPTSPQRSPS	100 / 9 AA	284
Phosphosite 1:	MAST4	O15021	S1394	SPTPQPTSPQRSPSP	100 / 8 AA	284
Phosphosite 2:	CCDC9	Q9Y3X0	T385	APETPQPTSPETSPK	87 / 8 AA	60
Phosphosite 3:	CD2BP2	O95400	S195	KGPGQPSSPQRLDRL	85 / 7 AA	38
Phosphosite 4:	senataxin	Q7Z333	S2561	FLWDPQPSSPQHPGA	75 / 8 AA	303
Phosphosite 5:	CD2BP2	O95400	S194	RKGPGQPSSPQRLDR	85 / 7 AA	38
Phosphosite 6:	senataxin	Q7Z333	S2562	LWDPQPSSPQHPGAT	75 / 8 AA	303
Phosphosite 7:	CCDC9	Q9Y3X0	S386	PETPQPTSPETSPKE	85 / 7 AA	60
Phosphosite 8:	MIST	Q7Z7G1	S267	RGGMQPCSPQRCQPP	85 / 7 AA	50
Phosphosite 9:	ZNF256	Q9Y2P7	S70	APYQQSTSPQRVSQV	85 / 7 AA	72
Phosphosite 10:	MMTAG2	Q9BU76	T219	AEATSSPTSPERPRH	66 / 9 AA	29
Phosphosite 11:	PAK5	Q9P286	T281	NQTSPQPTMRQRSRS	66 / 9 AA	81
Phosphosite 12:	ARID1A	O14497	S381	LARTPQPSSPMDQMG	85 / 7 AA	242
Phosphosite 13:	RP1L1	Q8IWN7	S803	ARDTPQPSSPLVLQV	85 / 7 AA	261
Phosphosite 14:	PLAGL2	Q9UPG8	S381	SAEPQPASPQPAAAA	85 / 7 AA	55
Phosphosite 15:	DTX2	Q86UW9	T359	LSRAPQPTSPPASRL	85 / 7 AA	67
Phosphosite 16:	MUC5B	Q9HC84	T1635	LFSTPQPTSSPGLTR	100 / 6 AA	590
Phosphosite 17:	SPEG	Q15772	T333	AQPAATPTSPHRRTQ	83 / 6 AA	354
Phosphosite 18:	SUSD4	Q5VX71	S25	QQQQQPQSPQRLLAV	85 / 7 AA	54
Phosphosite 19:	MYPN	Q86TC9	S643	ATKTPEPSSPVKEPP	55 / 9 AA	145
Phosphosite 20:	RGAG1	Q8NET4	T286	GGTSPQPTSTQNSGG	75 / 8 AA	144