CLUSTAL W (1.83) multiple sequence alignment seq1 -ADK--PKR-PLSAYMLWLNSARESIKRENPDFK-VTEVAKKGGELWRGL--K-DKSEWE seq2 DPNK--PKRAP-SAFFVFMGEFREEFKQKNPKNKSVAAVGKAAGERWKSLS-ESEKAPYV seq3 KKDSNAPKR-AMTSF-MFFS---SDFRSKHSDLS-IVEMSKAAGAAWKELGPE-ERKVYE seq4 -K----PKR-PRSAYNIYVS---ESFQEAKDDSA-QGKL-KLVNEAWKNLSPE-EKQAYI