HBM GI:51510893 hemoglobin mu chain 1 mlsaqeraqi aqvwdliagh eaqfgaelll rlftvypstk vyfphlsacq 50 51 datqllshgq rmlaavgaav qhvdnlraal spladlhalv lrvdpanfpl 100 101 liqcfhvvla shlqdeftvq mqaawdkflt gvavvlteky r